## API Report File for "@backstage/plugin-search-backend"

> Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).

```ts
import { Config } from '@backstage/config';
import { DocumentTypeInfo } from '@backstage/plugin-search-common';
import express from 'express';
import { Logger } from 'winston';
import { PermissionAuthorizer } from '@backstage/plugin-permission-common';
import { PermissionEvaluator } from '@backstage/plugin-permission-common';
import { SearchEngine } from '@backstage/plugin-search-common';

// @public (undocumented)
export function createRouter(options: RouterOptions): Promise<express.Router>;

// @public (undocumented)
export type RouterOptions = {
  engine: SearchEngine;
  types: Record<string, DocumentTypeInfo>;
  permissions: PermissionEvaluator | PermissionAuthorizer;
  config: Config;
  logger: Logger;
};
```
